A gripping assembly for stretch breaking testing of flexible materials

Abstract

The utility model relates to the technical field of tensile and breaking test, especially to a clamping assembly suitable for tensile and breaking test of flexible material, including base, the top side of base is equipped with slide, the top opposite side of base about slide is equipped with first base, the top of first base is installed hydraulic assembly, one end of hydraulic assembly is connected with clamping claw assembly, the top of base is equipped with pneumatic assembly, the below of pneumatic assembly is installed support column, the bottom outer wall of support column is connected with the inner wall of slide, one side of support column is equipped with fixed mechanism, the front and back of support column all are equipped with handle. The cooperation of controllable clamping force hydraulic mechanism and pneumatic device can carry out variable clamping force clamping operation to OFHC soft high-conductivity oxygen-free copper, so as to provide stress-strain scientific experimental data for quasi-static tensile and breaking test, to meet the experimental needs.

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